The JeffTron Scylla V2 to Stock is a high-performance electronic trigger unit (ETU) designed to replace traditional mechanical contacts in your Version 2 AEG gearbox. This upgrade provides enhanced trigger response, advanced firing modes, and superior reliability, making it ideal for competitive and high-speed airsoft builds.
The “to Stock” version is specifically configured for setups where the battery is located in the stock, offering convenient wiring and seamless integration into your existing AEG without complicated modifications.
Features
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Designed for Version 2 AEG gearboxes
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Compatible with battery-in-stock configurations
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Replaces mechanical trigger contacts with precise optical sensors
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Supports advanced fire control options (semi, burst, full-auto, binary trigger, pre-cocking, active braking, and more)
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Fast trigger response with programmable settings via the JeffTron app (if supported)
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Plug-and-play installation with pre-wired stock harness
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Supports Li-Po, Li-Ion, and NiMH batteries
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Low power consumption with motor protection through active braking
Specifications
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Compatibility: Version 2 AEG gearboxes (battery in stock setup)
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Battery Compatibility: Li-Po / Li-Ion / NiMH
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Installation: Direct drop-in (no soldering required if using pre-wired harness)
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Brand: JeffTron
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Origin: Made in the Czech Republic
What's Included
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1x JeffTron Scylla V2 ETU (to Stock version)
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Pre-wired harness for stock battery connection
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Installation manual (or QR code link to the online manual)
Important Notes
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Confirm your gearbox version and battery placement before purchase.
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Professional installation by an experienced airsoft technician is recommended for best results.
Disclaimer
⚠️ This product is an upgrade part intended for toys only. Not for real firearms.